Nvidia GeForce RTX 4080 Mobile vs Nvidia GeForce RTX 3080 Ti Mobile
Verdict
Our overall take, at a glance
Key takeaways
- Nvidia GeForce RTX 4080 Mobile and Nvidia GeForce RTX 3080 Ti Mobile are closely matched overall (within 2 points).
- Nvidia GeForce RTX 4080 Mobile stands out on Core Specifications Lithography Process: 5 nm, Theoretical Performance Performance (FP32): 26.2 TFLOPS.
- Nvidia GeForce RTX 3080 Ti Mobile counters with Core Specifications Base Power: 200 W, Core Specifications Maximum Power: 350 W, Memory Bandwidth: 864 GB/s.
Nvidia GeForce RTX 4080 Mobile and Nvidia GeForce RTX 3080 Ti Mobile are closely matched
Nvidia GeForce RTX 4080 Mobile
70
Nvidia GeForce RTX 3080 Ti Mobile
68
Where Nvidia GeForce RTX 4080 Mobile stands out
- Core Specifications Lithography Process: 5 nm
- Theoretical Performance Performance (FP32): 26.2 TFLOPS
Where Nvidia GeForce RTX 3080 Ti Mobile stands out
- Core Specifications Base Power: 200 W
- Core Specifications Maximum Power: 350 W
- Memory Bandwidth: 864 GB/s
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
Nvidia GeForce RTX 4080 Mobile
This is a high-performance mobile graphics processor designed for modern gaming and demanding creative workflows. It provides users with access to advanced features like dedicated AI-based frame generation and hardware-accelerated ray tracing. This product targets content creators, professional designers, and enthusiast gamers seeking maximum computing power in a portable form factor.
Best for High-fidelity gamingBest for Video editing/StreamingBest for 3D Rendering
Pros
- Built on the Ada Lovelace architecture, offering several generational advancements for core compute tasks (Source 1)
- Includes support for advanced video encoding technology that benefits content creation and streaming (Source 1)
- Provides high performance necessary for modern gaming applications including ray tracing elements (Source 1)
Cons
- As a mobile component, its peak performance is inherently dependent on the specific laptop's cooling system and power delivery (General Knowledge)
- It represents an advanced segment of GPUs, meaning it will be expensive when factored into a complete system build (Source 1)
Nvidia GeForce RTX 3080 Ti Mobile
The GeForce RTX 30 series is a line of GPUs developed by Nvidia based on the Ampere architecture. It features second-generation ray tracing (RT) cores and third-generation Tensor Cores, with the RTX 3080 Ti being an enthusiast-class model in this suite.
Best for Enthusiast
Pros
- The GPU belongs to the GeForce RTX series.
- It was part of a lineup designed to compete with AMD's Radeon RX 6000 series of cards.
Value for Money
Which is the better deal for the price
Enter today's price for each product to see which offers better value. Use the same currency for both.
Nvidia GeForce RTX 4080 Mobile
Nvidia GeForce RTX 3080 Ti Mobile
Performance
Higher benchmark score = faster
Nvidia GeForce RTX 4080 Mobile20,200
Nvidia GeForce RTX 3080 Ti Mobile20,478
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Detailed Specifications
The full spec sheet, side by side